Diisopropylamine → HCID 23346042, compound

HRID 1856141Notes

Reaction equation

HRID 1856141 reaction equation
[C:1]1([N:10]=[C:11]=[S:12])[CH:6]=[CH:5][CH:4]=[C:3]([N:7]=[C:8]=[S:9])[CH:2]=1.[CH:13]([NH:16][CH:17]([CH3:19])[CH3:18])([CH3:15])[CH3:14]>C(#N)C>[C:3]1([NH:7][C:8]([N:16]([CH:17]([CH3:19])[CH3:18])[CH:13]([CH3:15])[CH3:14])=[S:9])[CH:4]=[CH:5][CH:6]=[C:1]([NH:10][C:11]([N:16]([CH:17]([CH3:19])[CH3:18])[CH:13]([CH3:15])[CH3:14])=[S:12])[CH:2]=1

Participants

4

Reactant 2

HCID 7912DiisopropylamineHCID 18404Isothiocyanic acid, m-phenylene ester

Product 1

HCID 23346042HCID 23346042, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

To a solution of 3.84 g. of 1,3-phenylenediisothiocyanate in 100ml. of acetonitrile is added 4.4 g. of diisopropylamine and the mixture is refluxed for 3 hours. The solvent is removed in vacuo and the residue is crystallized from acetonitrile to yield 3.5 g. of the title compound, melting point 128°-129° C.

Workup

  1. customThe solvent is removed in vacuo
  2. customthe residue is crystallized from acetonitrile
  3. customto yield 3.5 g

Sources & evidence

ORD record
ord-1c4dea560d034cffa175af3d269fd68e
Source dataset
uspto-grants-1980_08
Patent number
US04218396

Reaction notes

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